CA1104428A - Rotary hook for sewing machine - Google Patents

Rotary hook for sewing machine

Info

Publication number
CA1104428A
CA1104428A CA331,734A CA331734A CA1104428A CA 1104428 A CA1104428 A CA 1104428A CA 331734 A CA331734 A CA 331734A CA 1104428 A CA1104428 A CA 1104428A
Authority
CA
Canada
Prior art keywords
bobbin
holder
assembly
thread
end plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA331,734A
Other languages
English (en)
French (fr)
Inventor
Wayne E. Starr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1104428A publication Critical patent/CA1104428A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B57/00—Loop takers, e.g. loopers
    • D05B57/28—Applications of bobbins for storing the lower thread
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B57/00—Loop takers, e.g. loopers
    • D05B57/26—Bobbin holders or casings; Bobbin holder or case guards; Bobbin discharge devices
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
    • D05D2207/00—Use of special elements
    • D05D2207/05—Magnetic devices
    • D05D2207/06—Permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
CA331,734A 1978-07-13 1979-07-12 Rotary hook for sewing machine Expired CA1104428A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US92414178A 1978-07-13 1978-07-13
US924,141 1978-07-13
US06/052,793 US4284017A (en) 1978-07-13 1979-07-02 Rotary hook for sewing machine
US052,793 1979-07-02

Publications (1)

Publication Number Publication Date
CA1104428A true CA1104428A (en) 1981-07-07

Family

ID=26731087

Family Applications (1)

Application Number Title Priority Date Filing Date
CA331,734A Expired CA1104428A (en) 1978-07-13 1979-07-12 Rotary hook for sewing machine

Country Status (3)

Country Link
US (1) US4284017A (it)
CA (1) CA1104428A (it)
IT (1) IT1165254B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486940A (en) * 1982-11-18 1984-12-11 The Singer Company Method of forming a sewing machine hook assembly
DE3244946C1 (de) * 1982-12-04 1984-04-26 Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern Freiumlaufender Greifer fuer Doppelsteppstichnaehmaschinen
DE3911134A1 (de) * 1989-04-06 1990-10-11 Kochs Adler Ag Umlaufender greifer fuer doppelsteppstich-naehmaschinen, in dem ein kernloser fadenwickel oder eine mit einem faden bewickelte spule einlagerbar ist
DE19840956C1 (de) * 1998-09-08 2000-02-24 Gerd Papajewski Umlaufender Greifer für Doppelsteppstich-Nähmaschinen
DE19845024C2 (de) 1998-09-30 2000-08-03 Fein C & E Kraftgetriebener Schrauber
US20080000406A1 (en) * 2006-06-30 2008-01-03 Couto Paolo E R Sewing machine, bobbin and bobbin case therefor and use
JP6452309B2 (ja) * 2014-04-24 2019-01-16 蛇の目ミシン工業株式会社 ミシンの水平回転釜
DE102015111580B4 (de) * 2014-08-05 2025-01-02 Cm Cerliani S.R.L. Greifer fuer eine Doppelsteppstich-Naehmaschine mit stabiler Spannung des Spulenfadens
CN107075766B (zh) * 2015-01-13 2019-08-06 株式会社广濑制作所 立式全旋梭

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US38447A (en) * 1863-05-05 Improvement in sewing-mach ines
DE62209C (de) * W. v. PITTLER in Gohlis bei Leipzig Eine Doppelsteppstich-Nähmaschine mit breithaltendem Hakengreifer
US1966432A (en) * 1932-05-04 1934-07-17 Singer Mfg Co Stitch forming mechanism for buttonhole sewing machines
GB700306A (en) * 1951-11-02 1953-11-25 Harold Newby Improvements in and relating to lock-stitch sewing machines
US2690726A (en) * 1953-02-09 1954-10-05 David L Wener Bobbin brake
US2784690A (en) * 1953-04-09 1957-03-12 Brandt Kurt Bobbin-canister gripper arrangements for sewing machines
US2830550A (en) * 1953-06-15 1958-04-15 Union Special Machine Co Lockstitch sewing machines
US3476068A (en) * 1967-08-15 1969-11-04 Miracle Hook Corp Sewing hook and bobbin
US4009670A (en) * 1975-11-24 1977-03-01 Beatty Thomas Mitchell Rotary hook sewing machine

Also Published As

Publication number Publication date
IT1165254B (it) 1987-04-22
IT7924321A0 (it) 1979-07-12
US4284017A (en) 1981-08-18

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Legal Events

Date Code Title Description
MKEX Expiry